Security Camera King NVR-SB16M-P4K User manual

4K 16 Channel NVR

Notes

 Please read this user manual carefully to ensure that you can use the device correctly and

safely.

 There may be several technically incorrect places or printing errors in this manual. The

updates will be added into the new version of this manual. The contents of this manual are

subject to change without notice.

 This device should be operated only from the type of power source indicated on the

marking label. The voltage of the power must be verified before using the same. Kindly

remove the cables from the power source if the device is not to be used for a long period of

time.

 Do not install this device near any heat sources such as radiators, heat registers, stoves or

other devices that produce heat.

 Do not install this device near water. Clean only with a dry cloth.

 Do not block any ventilation openings and ensure proper ventilation around the machine.

 Do not power off the device at normal recording condition.

 This machine is for indoor use only. Do not expose the machine in rain or moist

environment. In case any solid or liquid get inside the machine’s case, please turn off the

device immediately and get it checked by a qualified technician.

 Do not try to repair the device by yourself without technical aid or approval.

 In this manual, the trademarks, product names, service names, company names, products

that are not owned by our company are the properties of their respective owners.

 It is recommended to back up and clear the personal data stored in the device before the

device is returned to us for repair or replacement except those data that are essential for

purposes of repair or replacement. The device will be restored to the default factory settings

and all personal data will be cleared after repair or replacement. Our company ensures that the

customer’s data is not made available to third parties if the device is exchanged.

 This manual is suitable for many models. All examples and pictures used in the manual are

from one of the models for reference purpose.

 The local language versions of this manual will be provided to users in the corresponding

regions and countries.

Disclaimer

 With regard to the product with internet access, the use of product shall be wholly at your

own risks. Our company shall be irresponsible for abnormal operation, privacy leakage or other

damages resulting from cyber attack, hacker attack, virus inspection, or other internet security

risks; however, our company will provide timely technical support if necessary.

 Surveillance laws vary from country to country. Check all laws in your local region before

using this product for surveillance purposes. We shall not take the responsibility for any

consequences resulting from illegal operations. In the event of any conflicts between this

manual and the applicable law, the later prevails.

 The storage of the personal data depends on the capacity of the storage devices the users

use and all data stored in the device shall be handled by themselves. Our company shall not be

responsible for the data loss.

Cybersecurity Recommendations

 Use a strong password. At least 8 characters or a combination of characters, numbers, and

upper and lower case letters should be used in your password.

 Set the password expiration time and regularly change the passwords of your devices to

ensure that only authorized users can access the system. (recommended time is 90 days).

 The system will automatically check the latest firmware version once a day. Once the

latest version is checked, you’d better update it to ensure the system is current with the latest

security patches and fixes.

 It is recommended to change the service default ports (like HTTP-80, HTTPS-443, etc.) to

reduce the risk of outsiders being able to access.

 It is recommended to set the firewall of your router. But note that some important ports

cannot be closed (like HTTP port, HTTPS port, Data Port).

 It is not recommended to expose the device to the public network. When it is necessary to

be exposed to the public network, please set the external hardware firewall and the

corresponding firewall policy.

 It is not recommended to use the v1 and v2 functions of SNMP.

 In order to enhance the security of WEB client access, please create a TLS certificate to

enable HTTPS.

 Use black and white list to filter the IP address. This will prevent everyone, except those

specified IP addresses from accessing the system.

 If you add multiple users, please limit functions of guest accounts.

 If you enable UPnP, it will automatically try to forward ports in your router or modem. It

is really very convenient for users, but this will increase the risk of data leakage when the

system automatically forwards ports. Disabling UPnP is recommended when the function is not

used in real applications.

 Check the log. If you want to know whether your device has been accessed by

unauthorized users or not, you can check the log. The system log will show you which IP

addresses were used to log in your system and what was accessed.

Regulatory Information

FCC Information

1. FCC compliance

The products have been tested and found in compliance with the council FCC rules and

regulations part 15 subpart B. These limits are designed to provide reasonable protection

against harmful interference. This equipment generates uses and can radiate radio frequency

energy and, if not installed and used in accordance with the instruction manual, may cause

harmful interference to radio communication. However, there is no guarantee that interference

will not occur in a particular installation. The user will be required to correct the interface at

his own expense in case the harmful interference occurs.

2. FCC conditions:

Operation of this product is subject the following two conditions: (1) this device may not

cause harmful interface, and (2) this device must accept any interference received, including

interference that may cause undesired operation.

CE Information

The products have been manufactured to comply with the following directives.

EMC Directive 2014/30/EU

RoHS

The products have been designed and manufactured in accordance with Directive EU RoHS

Directive 2011/65/EU and its amendment Directive EU 2015/863 on the restriction of the use

of certain hazardous substances in electrical and electronic equipment.

2012/19/EU (WEEE directive): The Directive on waste electrical and electronic

equipment (WEEE Directive). To improve the environmental management of WEEE,

the improvement of collection, treatment and recycling of electronics at the end of

their life is essential. Therefore, the product marked with this symbol must be

disposed of in a responsible manner.

Directive 94/62/EC: The Directive aims at the management of packaging and packaging waste

and environmental protection. The packaging and packaging waste of the product in this

manual refers to must be disposed of at designated collection points for proper recycling and

environmental protection.

REACH(EC1907/2006): REACH concerns the Registration, Evaluation, Authorization and

Restriction of Chemicals, which aims to ensure a high level of protection of human health and

the environment through better and earlier identification of the intrinsic properties of chemical

substances. The product in this manual refers to conforms to the rules and regulations of

REACH. For more information of REACH, please refer to DG GROWTH or ECHA websites.

Table of Contents

NVR User Manual

Table of Contents

1 Introduction ................................................................................................................... 1

1.1 Summary ....................................................................................................................... 1

1.2 Features ......................................................................................................................... 1

1.3 Front Panel Descriptions ............................................................................................... 5

1.4 Rear Panel Descriptions ................................................................................................ 5

1.5 Connections ................................................................................................................... 9

2 Basic Operation Guide ................................................................................................ 12

2.1 Startup & Shutdown .................................................................................................... 12

2.1.1 Startup .............................................................................................................. 12

2.1.2 Shutdown.......................................................................................................... 12

2.2 Remote Controller ....................................................................................................... 12

2.3 Mouse Control ............................................................................................................. 14

2.4 Text-input Instruction .................................................................................................. 14

2.5 Common Button Operation ......................................................................................... 15

3 Wizard & Main Interface ........................................................................................... 16

3.1 Startup Wizard ............................................................................................................. 16

3.2 Main Interface ............................................................................................................. 22

3.2.1 Main Interface Introduction .............................................................................. 22

3.2.2 Setup Panel ....................................................................................................... 25

3.2.3 Main Functions ................................................................................................. 26

4 Camera Management .................................................................................................. 28

4.1 Add/Edit Camera ......................................................................................................... 28

4.1.1 Add Camera ...................................................................................................... 28

4.1.2 Edit Camera ...................................................................................................... 30

4.2 Add/Edit Camera Group .............................................................................................. 32

4.2.1 Add Camera Group ........................................................................................... 32

4.2.2 Edit Camera Group ........................................................................................... 32

4.2.3 IP Planning ....................................................................................................... 32

5 Live View Introduction ............................................................................................... 34

5.1 Live View Interface Introduction ................................................................................ 34

5.2 View Mode .................................................................................................................. 35

5.2.1 Preview By Display Mode................................................................................ 35

5.2.2 Quick Sequence View....................................................................................... 38

5.2.3 Camera Group View In Sequence ..................................................................... 38

5.2.4 Scheme View In Sequence ............................................................................... 39

5.3 POS Settings ............................................................................................................... 41

5.4 Preview Image Configuration ..................................................................................... 44

5.4.1 OSD Settings .................................................................................................... 44

5.4.2 Image Settings .................................................................................................. 45

5.4.3 Mask Settings ................................................................................................... 45

5.4.4 Fisheye Settings................................................................................................ 46

5.4.5 Image Adjustment ............................................................................................ 46

6 PTZ ............................................................................................................................... 49

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NVR User Manual

6.1 PTZ Control Interface Introduction ............................................................................. 49

6.2 Preset Settings ............................................................................................................. 54

6.3 Cruise Settings ............................................................................................................ 54

6.4 Cruise Group Settings ................................................................................................. 55

6.5 Trace Settings .............................................................................................................. 56

6.6 Task Settings ............................................................................................................... 57

6.7 Smart Tracking ............................................................................................................ 58

7 Record & Disk Management ...................................................................................... 61

7.1 Record Configuration .................................................................................................. 61

7.1.1 Mode Configuration ......................................................................................... 61

7.1.2 Schedule Settings ............................................................................................. 63

7.1.3 Advanced Configuration ................................................................................... 66

7.2 Encode Parameters Settings ........................................................................................ 66

7.3 Record Mode ............................................................................................................... 67

7.3.1 Manual Recording ............................................................................................ 67

7.3.2 Timing Recording ............................................................................................. 67

7.3.3 Motion Based Recording .................................................................................. 67

7.3.4 Sensor Based Recording ................................................................................... 67

7.3.5 AI Event Recording .......................................................................................... 67

7.4 Disk ............................................................................................................................. 68

7.4.1 Disk Management ............................................................................................ 68

7.4.2 Storage Mode Configuration ............................................................................ 71

7.4.3 View Disk and S.M.A.R.T. Information ........................................................... 72

8 Playback & Backup ..................................................................................................... 74

8.1 Instant Playback .......................................................................................................... 74

8.2 Playback Interface Introduction .................................................................................. 74

8.3 Smart Playback............................................................................................................ 79

8.3.1 Smart Playback Settings ................................................................................... 79

8.3.2 Smart Playback Based on Motion Detection .................................................... 80

8.3.3 Smart Playback by Face Search........................................................................ 81

8.3.4 Smart Search by License Plate ......................................................................... 82

8.4 Record Search, Playback & Backup ............................................................................ 83

8.4.1 Search, Playback & Backup by Time-sliced Image .......................................... 83

8.4.2 Search, Playback & Backup by Time ............................................................... 85

8.4.3 Search, Playback & Backup by Event .............................................................. 86

8.4.4 Search & Playback by Tag ................................................................................ 87

8.4.5 Image Management .......................................................................................... 87

8.4.6 View Backup Status .......................................................................................... 88

9 AI Event Management ................................................................................................ 89

9.1 Face Recognition ......................................................................................................... 89

9.1.1 Face Detection Settings .................................................................................... 89

9.1.2 Face Database Management ............................................................................. 91

9.1.3 Face Recognition Settings ................................................................................ 94

9.2 License Plate Recognition ........................................................................................... 96

9.2.1 License Plate Detection Settings ...................................................................... 96

9.2.2 Plate Database Management ............................................................................. 97

9.2.3 License Plate Recognition Settings .................................................................. 98

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NVR User Manual

9.3 Line Crossing .............................................................................................................. 99

9.4 Intrusion Detection .................................................................................................... 101

9.5 Abandoned/Missing Object Detection ....................................................................... 102

9.6 Crowd Density Detection .......................................................................................... 102

9.7 Target Counting ......................................................................................................... 103

9.8 Exception Detection .................................................................................................. 106

10 Intelligent Analytics .................................................................................................. 107

10.1 Target Detection View ............................................................................................. 107

10.1.1 Human Body/Vehicle Detection View .......................................................... 107

10.1.2 Face Detection/Match View ......................................................................... 107

10.1.3 License Plate Detection/Recognition View .................................................. 111

10.2 Smart Search ........................................................................................................... 113

10.2.1 Face Search .................................................................................................. 113

10.2.2 Track Playback ............................................................................................. 118

10.2.3 Face Search by Snapshot .............................................................................. 120

10.2.4 Human Body Search ..................................................................................... 121

10.2.5 Vehicle Search .............................................................................................. 121

10.2.6 Combination Search ..................................................................................... 123

10.3 View Statistical Information .................................................................................... 123

10.4 Face Attendance ...................................................................................................... 124

10.5 Face Check-In ......................................................................................................... 126

10.6 Enabling AI Mode ................................................................................................... 127

11 General Event Management ..................................................................................... 128

11.1 Sensor Alarm ........................................................................................................... 128

11.2 Motion Alarm .......................................................................................................... 129

11.2.1 Motion Configuration ................................................................................... 129

11.2.2 Motion Alarm Handling Configuration ........................................................ 130

11.3 Combination Alarm ................................................................................................. 131

11.4 Exception Alarm ...................................................................................................... 131

11.4.1 IPC Offline Settings...................................................................................... 131

11.4.2 Exception Alarm Settings ............................................................................. 132

11.5 Alarm Event Notification ........................................................................................ 132

11.5.1 Alarm-out ..................................................................................................... 132

11.5.2 E-mail ........................................................................................................... 132

11.5.3 Display ......................................................................................................... 133

11.5.4 Buzzer........................................................................................................... 133

11.5.5 Push Message ............................................................................................... 133

11.5.6 Audio ............................................................................................................ 134

11.5.7 Light ............................................................................................................. 136

11.5.8 Alarm Server ................................................................................................. 136

11.6 Manual Alarm .......................................................................................................... 136

11.7 View Alarm Status ................................................................................................... 137

12 Account & Permission Management ....................................................................... 138

12.1 Account Management .............................................................................................. 138

12.1.1 Add User....................................................................................................... 138

12.1.2 Edit User....................................................................................................... 139

12.2 User Login & Logout .............................................................................................. 141

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NVR User Manual

12.3 Permission Management ......................................................................................... 141

12.3.1 Add Permission Group ................................................................................. 141

12.3.2 Edit Permission Group ................................................................................. 142

12.4 Black and White List ............................................................................................... 142

12.5 Preview On Logout ................................................................................................. 143

12.6 Network Security .................................................................................................... 143

12.7 Password Security ................................................................................................... 144

12.8 View Online User .................................................................................................... 144

13 Device Management .................................................................................................. 145

13.1 Network Configuration ........................................................................................... 145

13.1.1 TCP/IP Configuration ................................................................................... 145

13.1.2 Port Configuration ........................................................................................ 147

13.1.3 PPPoE Configuration ................................................................................... 150

13.1.4 DDNS Configuration .................................................................................... 150

13.1.5 E-mail Configuration .................................................................................... 153

13.1.6 UPnP Configuration ..................................................................................... 154

13.1.7 802.1X .......................................................................................................... 155

13.1.8 NAT Configuration ....................................................................................... 155

13.1.9 FTP Configuration ........................................................................................ 155

13.1.10 SNMP ......................................................................................................... 156

13.1.11 Cloud Upgrade............................................................................................ 157

13.1.12 Platform Access .......................................................................................... 157

13.1.13 UPnP Report Access ................................................................................... 158

13.1.14 ONVIF........................................................................................................ 159

13.1.15 Sub Stream Settings .................................................................................... 159

13.1.16 View Network Status .................................................................................. 159

13.2 Basic Configuration................................................................................................. 160

13.2.1 Common Configuration ................................................................................ 160

13.2.2 Date and Time Configuration ....................................................................... 161

13.2.3 Recorder OSD Settings................................................................................. 161

13.2.4 PoE Power Management .............................................................................. 161

13.3 Factory Default........................................................................................................ 162

13.4 Device Software Upgrade ....................................................................................... 162

13.5 Backup and Restore ................................................................................................. 163

13.6 Restart Automatically .............................................................................................. 163

13.7 View Log ................................................................................................................. 163

13.8 View System Information ........................................................................................ 164

14 Remote Surveillance .................................................................................................. 165

14.1 Mobile Client Surveillance ...................................................................................... 165

14.2 Web LAN Access .................................................................................................... 165

14.3 Web WAN Access.................................................................................................... 166

14.4 Web Remote Control ............................................................................................... 167

14.4.1 Remote Preview ........................................................................................... 168

14.4.2 Remote Playback .......................................................................................... 172

14.4.3 Remote Search and Backup .......................................................................... 173

14.4.4 Intelligent Analysis ....................................................................................... 173

14.4.5 Remote Configuration .................................................................................. 173

Appendix A FAQ ................................................................................................................. 175

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NVR User Manual

Appendix B Calculate Recording Capacity ...................................................................... 182

Appendix C Compatible Device List ................................................................................. 183

Appendix D Communication Port List ............................................................................. 184

Appendix E Personal Data Collection Description .......................................................... 185

Appendix F Default Account List ......................................................................................... 186

Appendix G Command List ................................................................................................. 187

Introduction

NVR User Manual

1

1 Introduction

1.1 Summary

Based on the most advanced SOC technology and embedded system in the field, this series of

the NVR adopt the new designed human interface and support the smart management of the IP

camera and the record search of slice. This series of the NVR which are powerful and easy to

use are provided with excellent image quality and stable system. They are centralized

monitoring management products with high performance and high quality specially designed

for network video monitoring field.

This series of the NVR can be widely used to security system of banks at home and abroad,

schools, intelligent mansions, traffic, environmental protection, supermarkets, petrol service

stations, residential quarters and factories and so on.

1.2 Features

Basic Functions

 Support network device access including IP camera/dome and Onvif IP cameras

 Some NVRs support the H.265S/H.265+/ H.265 and H.264S/H.264+/ H.264 IP cameras

 Support standard ONVIF protocol

 Support dual stream recording of each camera

 Support IP cameras to be added quickly or manually

 Support collective or individual configuration of the cameras’ OSD, video parameters,

mask, motion and so on

 Support IPC’s multiple smart detection access and linkage, such as scene change, video

color cast detection, video blur detection, intrusion detection (region entrance/exiting detection),

target counting, abandoned object detection, missing object detection, crowd density detection,

face detection, license plate detection, smart tracking, etc.

 Support playback and backup

 Support multiple user permission groups including Administrator, Advanced and Ordinary

which are the default permission groups of the system

 Support multiple users to be created, multiple web clients login by using one username at

the same time and the user’s permission control to be enabled or disabled

 Support multiple web clients login at the same time (depending on models)

 Support binding NVR to the account of the mobile APP

Live View

 Support 4K×2K/1920×1080/1280×1024 HDMI and 1920×1080/1280×1024 VGA high

definition synchronous display

 Support multi-screen modes such as 1/4/6/8/9/13/16/25/36

 Some models support face capture view, face match view, license plate recognition view,

human/motor vehicle /non-motor vehicle view

 Support auto adjustment of the camera’s image display proportion

 Support audio monitoring of the camera to be enabled or disabled

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 Support manual snapshot of the preview camera

 Support the sequence of the preview cameras to be adjusted

 Support display mode to be added and saved and the saved modes can be called directly

 Support quick tool bar operation of the preview window

 Support camera group view and scheme view in sequence, quick sequence view and dwell

time setting

 Support motion detection and video mask

 Support multiple popular P.T.Z. control protocol and setup of the preset and cruise

 Support direct mouse control of the IP dome including rotating, zoom, focusing and so on

 Support single camera image to be zoomed by sliding the scroll wheel of the mouse

 Support any area of the image to be zoomed in to a maximum of 16 times of the current

size

 Support image and lens adjustment (only available for some cameras)

 Support quick camera adding in the camera window of the live preview interface

 The live camera sequence of the web client will keep consistent with that of the NVR after

adjusting the live camera sequence of the NVR, but the live camera sequence of the NVR will

not be changed if that of the web client is changed

Disk Management

 The NVRs with the 3U case can add a maximum of 16 SATA HDDs; a maximum of 8

SATA HDDs with the 2U case, a maximum of 4 SATA HDDs with the 1.5U case, a maximum

of 2 SATA HDDs with the 1U case and a maximum of 1 SATA HDD with the small 1U case

 Each SATA interface of the NVR supports the HDDs with max 10TB storage capacity.

Some models may support max 12TB storage capacity per HDD

 Some of the NVRs support record to be backed up by e-SATA HDD

 Support hot swap

 Support disk group configuration and management and each camera can be added into

different disk groups with different storage capacity

 Support disk information and disk working status viewing

 Support batch formatting of the disks

Record Configuration

 Support main stream and sub stream recording at the same time and batch or single

configuration of the record stream

 Support customization and auto record modes

 Support schedule recording, sensor alarm recording and motion detection recording, etc

 Support smart playback by drawing line, quadrilateral and rectangle.

 Support schedule recording and event recording setting with different record streams

 Support record schedule setting and recycle recording

 Support pre recording and delay recording configuration of the event recording

Record Playback

 Support time scale operation in quick playback and the playback date and time can be set

randomly by scrolling the mouse; the time interval of the time scale can be zoomed

 Support record searching by time slice/time/event/tag

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 Support smart playback by drawing grid, line or quadrilateral and vehicle smart playback

(some models also support smart playback by face)

 Support time view and camera view in searching by time slice mode

 Support time slice searching by month, by day, by hour and by minute and time slice to be

displayed with camera thumbnail

 Support a maximum of 16 cameras to be searched by time

 Support event searching by manual/motion/sensor/intelligent events

 Support tag searching by the manual added tags

 Support instant playback of the selected camera in the live preview interface

 Support a maximum of 16 synchronous playback cameras

 Support acceleration(maximum 32 times of the normal speed), deceleration (minimum

1/32 times of the normal speed) and 30s’ addition or reduction to current playing time

Record Backup

 Support record to be backed up through USB (U disk, mobile HDD) or e-SATA interface

 Support record to be backed up by time/event/image searching

 Support record cutting for backing up when playing back

 Support multiple backup tasks in background and backup status viewing

Event Management

 Support alarm schedule setting

 Support enabling or disabling of the motion detection, external sensor alarm input,

combination alarm, intelligence alarm and exception alarms including IP address conflict alarm,

disk IO error alarm, disk full alarm, no disk alarm, illegal access alarm, network disconnection

alarm, IPC offline alarm and so on, alarm linkage configuration supportable

 Support IPC offline alarm linkage configuration of PTZ, snap, pop-up video, etc.

 Support event notification modes of alarm-out, pop-up video, pop-up message box, buzzer,

e-mail and so on

 The snapped images can be attached into the e-mail when alarm linkage is triggered

 Support alarm status view of alarm-in, alarm-out, motion detection and exception alarm

 Support alarm to be triggered and cleared manually

 Support system auto reboot when exception happens

 Support alarm linkage based on face detection, vehicle detection and license plate

recognition

 Some models support face match alarm

Face Function (available for some models)

 Support adding 5000 face pictures to the face database (some models support adding

10,000 face pictures to the face database)

 Support face capture and face match

 Support image search by image, track playback and database management

 Support face attendance and face check in

 Support face information statistics

 Support face match alarm

LPR Function

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 Support 50,000 license plate register (some models only support 1,000 license plate

register)

 Support license plate detection, match and search

 Support vehicle information statistics

 Support license plate match alarm

Network Functions

 Support TCP/IP and PPPoE, DHCP, DNS, DDNS, UPnP, NTP, SMTP protocol and so on

 Support black and white list function and the IP address/IP segment/MAC address can be

allowed or blocked.

 Support multiple browsers including IE8/9/10/11, Firefox, Opera, Chrome (available only

for the versions lower than 45) and Safari in MAC system

 Support remote achievement, configuration, import and export of the NVR parameters and

other system maintenance operations including remote upgrading and system restart

 Support remote camera configuration of the NVR including video parameters, image

quality and so on

 Support remote searching, playback and backup of the NVR

 Support manual alarm to be triggered and cleared remotely

 The auto-focusing camera can be adjusted through web client (support zoom in/out, but

one key focus is not currently supported)

 Support NVMS or other platform management software to access the NVR and manage it

 Support NAT function and QRCode scanning by mobile phones and tablets

 Support mobile surveillance by phones or tablets with iOS or Android OS

 Support NVR to be accessed remotely through telnet and the telnet function can be

enabled or disabled

 If one camera recording is enabled or disabled manually through web client, it will be

simultaneously enabled or disabled in the NVR

 Support direct jumping from NVR web client to IPC web client

 The installation mode and display mode of the fisheye camera can be set via Web client

Other Functions

 The NVR can be controlled and operated by the buttons on the front panel, the remote

controller and the mouse

 Setting interfaces can be switched to one another conveniently by clicking the main menus

on the top of the setting interfaces

 Support NVR information viewing including basic, camera status, alarm status, record

status, network status, disk and backup status

 Support factory restoring, import and export of the system configuration, log view and

export and local upgrading by USB mobile device

 Support auto recognition of the displayer’s resolution

 You can click the right mouse button at any interface to go back to the upper interface

 You can click the middle mouse button at any interface to go to the live view interface

 The display language and video format of the NVR will not be changed and the system

logs will be reserved if you reset the NVR to factory default

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 Press and hold the right mouse button for 5 seconds in any interface to switch the output to

VGA and the NVR will display the video at the lowest resolution which the NVR supports

1.3 Front Panel Descriptions

The following descriptions are for reference only.

Type I:

Name

Descriptions

REC

When recording, the light is blue

Net

When access to network , the light is blue

Power

Power indicator, when connection , the light is blue

Fn

No function temporarily

Type II:

Name

Descriptions

Power

Power Indicator, when connected, the light is blue

HDD

The light turns blue when reading/writing HDD

Net

The light turns blue when it is able to access the network

Backup

The light turns blue when backing up files and data

Play

The light turns blue when playing video

REC

Power Indicator, when connected, the light is blue

AUDIO /+

1. Adjust audio 2. Increase the value in setup

P.T.Z / -

1. Enter PTZ mode 2. Decrease the value in setup

MENU

Enter Menu in live

INFO

Check the information of the device

BACKUP

Enter backup mode in live

SEARCH

Enter search mode in live

Exit

Exit the current interface

Manually record

Play/Pause

Speed down

Speed up

1-9

Input digital number and select camera

0/--

Input number 0, the number above 10

Direction Key

Change direction

Multi-Screen Switch

Change the screen mode

Enter

Confirm selection

USB

To connect external USB device like USB mouse or USB

flash

1.4 Rear Panel Descriptions

Here we only take a part of real panels for example to introduce their interfaces and

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connections. The interfaces and locations of the interfaces are only for references. Please take

the real object as the standard.

No.

Name

Descriptions

1

ALARM OUT

Relay output; connect to external alarm

2

GND

Grounding

3

AUDIO IN

Audio input; connect to audio input device, like microphone,

pickup, etc

4

DC12V

DC12V power input

5

LAN

Network port

6

VGA

Connect to monitor

7

ALARM IN

Alarm inputs for connecting sensors

8

HDMI

Connect to high definition display device

9

USB

Connect USB storage device or USB mouse

10

AUDIO OUT

Audio output; connect to sound box

11

RS485

Connect to keyboard. A is TX+; B is TX-

No.

Name

Descriptions

1

VGA

Connect to monitor

2

e-SATA

Connect to HDD with e-SATA interface

3

RS485 Y/Z interface

Connectors for speed dome. Y is TX+, Z is TX-

Introduction

NVR User Manual

7

No.

Name

Descriptions

(This interface of some models is unavailable.)

4

RS485 A/B interface

Connect to a keyboard. A is TX+; B is TX-

5

AUDIO OUT

Audio output; connect to sound box

6

LAN

Network port

7

HDMI

Connect to high definition display device

8

USB

Connect USB storage device or USB mouse

9

GND

Grounding

10

ALARM OUT

Relay output; connect to external alarm

11

ALARM IN

Alarm inputs for connecting sensors

12

AUDIO IN

Audio input; connect to audio input device, like

microphone, pickup, etc

13

Power Switch

Press the switch to turn on/off the NVR

14

Power Supply

Power supply interface

No.

Name

Descriptions

1

VGA

Connect to monitor

2

RS485 Y/Z interface

Connect to speed dome. Y is TX+, Z is TX-

(This interface of some models is unavailable.)

3

ALARM OUT

Relay output; connect to external alarm

4

GND

Grounding

5

AUDIO OUT

Audio output

6

e-SATA1/ e-SATA2

Connect to HDD with e-SATA interface

7

LAN1/LAN2

Network port

8

HDMI1

Connect to 4K×2K high definition display device

9

USB3.0/USB

USB3.0 and USB 2.0 interface, connect USB storage

device or USB mouse

10

HDMI2

Connect to 1920×1080 high definition display device.

Connect to monitor as an AUX output channel by

channel. Only video display, no menu show

11

RS485 A/B interface

Connect to a keyboard. A is TX+; B is TX-

12

ALARM IN

Alarm inputs for connecting sensors

Introduction

NVR User Manual

8

No.

Name

Descriptions

13

AUDIO IN

Audio input

14

Power Switch

Press the switch to turn on/off the NVR

15

Power Supply

Power supply interface

No.

Name

Descriptions

1

Power Supply

DC48V power supply interface

2

PoE port

8 PoE network ports; connect to 8 PoE IP cameras

3

LAN

Network port

4

VGA

Connect to monitor

5

HDMI

Connect to 1920×1080 high definition display device

6

USB3.0

USB3.0 interface, connect USB storage device or

USB mouse

7

AUDIO IN

Audio input; connect to audio input device, like

microphone, pickup, etc

8

AUDIO OUT

Audio output; connect to sound box

9

Power Supply

DC12V power supply interface

No.

Name

Descriptions

Introduction

NVR User Manual

9

No.

Name

Descriptions

1

e-SATA

Connect to HDD with e-SATA interface

2

LAN1/LAN2

Network port

3

HDMI2

Connect to 1920×1080 high definition display device.

Connect to monitor as an AUX output channel by

channel. Only video display, no menu show

4

USB

USB interface, connect USB storage device or USB

mouse

5

HDMI1

Connect to 4K×2K high definition display device

6

VGA

Connect to monitor

7

RS485 Y/Z interface

Connect to speed dome. Y is TX+, Z is TX-

(This interface of some models is unavailable.)

8

RS485 A/B interface

Connect to keyboard. A is TX+; B is TX-

9

ALARM OUT

Relay output; connect to external alarm

10

GND

Grounding

11

ALARM IN

Alarm inputs for connecting sensors

12

AUDIO IN

Audio input; connect to audio input device, like

microphone, pickup, etc

13

AUDIO OUT

Audio output; connect to sound box

14

Power Switch

Press the switch to turn on/off the NVR

15

Power Supply

Power supply interface

1.5 Connections

 Video Connections

Video Output: Supports VGA/HDMI video output. You can connect to monitor through these

video output interfaces simultaneously or independently.

 Audio Connections

Audio Input: Connect to microphone, pickup, etc.

Audio Output: Connect to headphone, sound box or other audio output devices.

 Alarm Connections

Some models may not support this function. Take 16 CH alarm inputs and 1 CH alarm output

for example.

Introduction

NVR User Manual

10

Alarm Input:

Alarm IN 1~16 are 16 CH alarm input interfaces. There are no type requirements for sensors.

NO type and NC type are both available.

The way to connect sensor and the device is as shown below:

The alarm input is an open/closed relay. If the input is not an open/closed relay, please refer to

the following connection diagram:

Alarm Output:

The way to connect alarm output device:

Pull out the green terminal blocks and loosen the screws in the alarm-out port. Then insert the

signal wires of the alarm output devices into the port of NO and COM separately. Finally,

tighten the screws. Provided that the external alarm output devices need power supply, you can

connect the power supply as per the following figures.

Introduction

NVR User Manual

11

 RS485 Connection

There are two types of RS485 interfaces:

（Type 1）（Type 2）

Type 1: The P/Z interfaces are unavailable temporarily. K/B interfaces are used to connect

keyboard.

Type 2: The RS485 interfaces are used to connect keyboard. A is TX+; B is TX-.

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Security Camera King NVR-SB16M-P4K User manual

Security Camera King NVR-SB16M-P4K User manual

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